CN204262479U - The processing unit (plant) of straight trough in a kind of automatic deep hole processing - Google Patents
The processing unit (plant) of straight trough in a kind of automatic deep hole processing Download PDFInfo
- Publication number
- CN204262479U CN204262479U CN201420650471.2U CN201420650471U CN204262479U CN 204262479 U CN204262479 U CN 204262479U CN 201420650471 U CN201420650471 U CN 201420650471U CN 204262479 U CN204262479 U CN 204262479U
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- China
- Prior art keywords
- straight trough
- deep hole
- processing
- plant
- sleeve pipe
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Abstract
The processing unit (plant) of straight trough in a kind of automatic deep hole processing disclosed in the utility model, comprising: one for clamping processing work and being removably installed in the clamp body on lathe; One supports the top board bottom described clamp body; One its upper end and affixed and its lower end of described top board are to the adjusting screw(rod) of downward-extension; One is placed in the guide rail splice be connected on machine tool guideway face and with the lower end of described adjusting screw(rod); And one to be arranged on lathe cutter saddle and will the cutter of straight trough in pull-out on the inwall of the deep hole of the processing work on clamp body with the turnover of lathe delivering gear.The beneficial effects of the utility model are: simple and reliable, and cost is low, and atomization degree is high, reduce labour intensity, raise labour efficiency.
Description
Technical field
The utility model relates to mechanical processing industry medium-length hole processing technique field, particularly relates to the processing unit (plant) of straight trough in a kind of automatic deep hole processing.
Background technology
Processing straight trough Conventional processing methods is processed by slotting machine in deep hole, but because straight trough is in deep hole, and tool setting, formation control difficulty is high, efficiency is extremely low and be easily inserted through head and cause product rejection.
For this reason, applicant carried out useful exploration and trial, have found result of the above problems, technical scheme described below produces under this background.
Utility model content
One of technical problem to be solved in the utility model: provide for the deficiencies in the prior art a kind of simple and reliable, cost is low, the processing unit (plant) of straight trough in the automatic deep hole processing of enhancing productivity.
Technical problem to be solved in the utility model can be come to be realize by the following technical programs:
A processing unit (plant) for straight trough in automatic deep hole processing, comprising:
One for clamping processing work and being removably installed in the clamp body on lathe;
One supports the top board bottom described clamp body;
One its upper end and affixed and its lower end of described top board are to the adjusting screw(rod) of downward-extension;
One is placed in the guide rail splice be connected on machine tool guideway face and with the lower end of described adjusting screw(rod); And
One to be arranged on lathe cutter saddle and will the cutter of straight trough in pull-out on the inwall of the deep hole of the processing work on clamp body with the turnover of lathe delivering gear.
In a preferred embodiment of the present utility model, described clamp body is arranged on described trade union college sleeve pipe one end by a trade union college sleeve pipe and one and forms with the integrated mounting flange of described trade union college sleeve pipe, one end away from described mounting flange is provided with a pin-and-hole and a screw hole with described trade union college sleeve pipe, during clamping processing work, processing work to be placed in described trade union college sleeve pipe and to adopt alignment pin pass the pin-and-hole on described trade union college sleeve pipe and located by processing work, housing screw is adopted to pass the screw hole on described trade union college sleeve pipe and locked by processing work again, the end face of described mounting flange described trade union college sleeve pipe is dorsad provided with a detent cooperatively interacted with machine chuck positioning spigot, and on described mounting flange, circumference is arranged at intervals with the construction bolt hole that some and described detent is communicated with.
In a preferred embodiment of the present utility model, a flat side is formed on the bottom of described mounting flange.
In a preferred embodiment of the present utility model, described cutter comprises a knife bar, a blade and a blade pinching screw, and the rear end of described knife bar is connected with lathe cutter saddle, and described blade is fixed on the front end of described knife bar by described blade pinching screw.
In a preferred embodiment of the present utility model, described blade is made up of cutter hub and the point of a knife that is arranged on described cutter hub side, by a contiguous block transition between described cutter hub and point of a knife, the bottom of described contiguous block flushes with the bottom of cutter hub, its top is a little less than the top of described cutter hub, the outer rim of the end face of described point of a knife is inclined upwardly and flushes with the top of described cutter hub, and the longitudinal section of described point of a knife is an isosceles trapezoid wide at the top and narrow at the bottom.
In a preferred embodiment of the present utility model, formed by the end face of described point of a knife and horizontal plane, angle is 14 ~ 16 °.
In a preferred embodiment of the present utility model, formed by two waists of described isosceles trapezoid wide at the top and narrow at the bottom, angle is 3 ~ 5 °.
In a preferred embodiment of the present utility model, the cross section of described contiguous block to be base angle the be isosceles trapezoid of 45 °.
Owing to have employed technical scheme as above, the beneficial effects of the utility model are: simple and reliable, and cost is low, and atomization degree is high, reduce labour intensity, raise labour efficiency.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is that the E-E of Fig. 1 is to sectional view.
Fig. 3 is that the F-F of Fig. 1 is to sectional view.
Fig. 4 is the structural representation of cutter of the present utility model.
Fig. 5 is the front view of the blade of cutter of the present utility model.
Fig. 6 is the right view of the blade of cutter of the present utility model.
Fig. 7 is the top view of the blade of cutter of the present utility model.
Fig. 8 is the advance and retreat cutter track line chart of cutter of the present utility model.
Fig. 9 is the structural representation of the processing work obtained via the utility model machining.
Detailed description of the invention
The technological means realized to make the utility model, creation characteristic, reaching object and effect is easy to understand, below in conjunction with concrete diagram, setting forth the utility model further.
See Fig. 1 to Fig. 3, what provide is the processing unit (plant) of straight trough in a kind of automatic deep hole processing, comprises clamp body 100, top board 200, adjusting screw(rod) 300, guide rail splice 400 and cutter 500.
Clamp body 100 is arranged on trade union college sleeve pipe 110 one end by a trade union college sleeve pipe 110 and for clamping processing work 600 and being removably installed in lathe (not shown) clamp body 100 and forms with the integrated mounting flange 120 of trade union college sleeve pipe 110, trade union college sleeve pipe 110 one end away from mounting flange 120 is provided with pin-and-hole 111 and a screw hole 112.Clamp body 100 is when clamping processing work 600, processing work is U681 plunger bushing or U680 plunger bushing, processing work 600 to be placed in trade union college sleeve pipe 110 and to adopt alignment pin 111a to be positioned by processing work 600 on one end of trade union college sleeve pipe 110 through the pin-and-hole 111 on trade union college sleeve pipe 110, then adopts housing screw 112a to be lock onto by processing work 600 on one end of part mounting sleeve 110 through the screw hole 112 on trade union college sleeve pipe 110.The end face of mounting flange 120 trade union college sleeve pipe 110 is dorsad provided with a detent 121 cooperatively interacted with machine chuck positioning spigot, and on mounting flange 120, circumference is arranged at intervals with four construction bolt holes 122 be communicated with detent 121.
Top board 200 is supported on the bottom of clamp body 100, and because top board 200 is surface plate, in order to make to coordinate support and connection better between the two, the bottom of the mounting flange 120 of clamp body 100 is one flat 123.The upper end 310 of adjusting screw(rod) 300 is affixed with the lower face of top board 200, and its lower end 320 is to downward-extension.Guide rail splice 400 is placed on machine tool guideway face, and is connected with the lower end 320 of adjusting screw(rod) 300.Top board 200 can be made to be held out against by clamp body 100 by regulating adjusting screw(rod) 300.
See Fig. 4, cutter 500 to be arranged on lathe cutter saddle and will straight trough 611 in pull-out on the inwall of the deep hole 610 of the processing work 600 on clamp body with the turnover of lathe delivering gear, as shown in Figure 9.Cutter 500 comprises knife bar 510, blade 520 and a blade pinching screw 530, the rear end of knife bar 510 is connected with lathe cutter saddle, blade 520 is fixed on the front end 511 of knife bar 510 by blade pinching screw 530, when wearing and tearing appear in blade 520, blade pinching screw 530 more allowing blade replacement 520 can be unclamped.
See Fig. 5 to Fig. 7, blade 520 is made up of, by contiguous block 523 transition between cutter hub 521 and point of a knife 522 cutter hub 521 and the point of a knife 522 that is arranged on cutter hub 521 side.The cross section of contiguous block 523 to be base angle the be isosceles trapezoid of 45 °, the bottom 523a of contiguous block 523 flushes with the bottom 521a of cutter hub 521, and the top 523b of contiguous block 523 is a little less than the top 521b of cutter hub 521.The outer rim 522a of the end face of point of a knife 522 is inclined upwardly and flushes with the top 521b of cutter hub 521, and formed by the end face of point of a knife 522 and horizontal plane, angle α is 14 ~ 16 °, is preferably 15 °.The longitudinal section of point of a knife 522 is an isosceles trapezoid wide at the top and narrow at the bottom.Formed by two waists of this isosceles trapezoid wide at the top and narrow at the bottom, angle β is 3 ~ 5 °, is preferably 4 °.
In automatic deep hole processing of the present utility model, the processing method of the processing unit (plant) of straight trough, comprises the steps:
1) first by the chuck dismounting on lathe, then clamp body 100 is fixed on machine chuck positioning spigot by the construction bolt hole 122 adopting bolt to pass on the mounting flange 120 of clamp body 100, and ensures that clamp body 100 just fills;
2) flat 123 bottom top board 200 and the mounting flange 100 of clamp body 100 connects, guide rail splice 400 is placed on machine tool guideway face, top board 200 is connected with guide rail splice 400 by adjusting screw(rod) 300, and by regulating adjusting screw(rod) 300 that top board 200 can be made to be held out against by clamp body 100.
3) cutter 500 is fitted on lathe cutter saddle, and adjusts the position of the point of a knife 522 of the blade 520 on cutter 500;
4) processing work 600 is placed on clamp body 100, and adopt alignment pin 111a to be positioned by processing work 600 on one end of trade union college sleeve pipe 110 through the pin-and-hole 111 on trade union college sleeve pipe 110, then housing screw 112a is adopted to be lock onto by processing work 600 on one end of part mounting sleeve 110 through the screw hole 112 on trade union college sleeve pipe 110;
5) the advance and retreat cutter track line that sets according to corresponding program of machine tool feeding mechanism controls cutter 500 enters in the deep hole 610 in processing work 600 via the trade union college sleeve pipe 110 of clamp body 100, and cut out interior straight trough in the inner walls of deep holes pull-up of processing work from inside to outside, see Fig. 8, the advance and retreat cutter track line of this corresponding program setting is:
1. from initial tool setting point O, along X-axis feed, depth of cut is amount of feeding P, then along Z axis broaching, broaching length L is the length of groove, then gets back to initial tool setting point O along X-axis withdrawing;
2. along X-axis feed again, depth of cut is amount of feeding 2P, then along Z axis broaching, broaching length L is the length of groove, then gets back to initial tool setting point O along X-axis withdrawing;
3. along X-axis feed again, depth of cut is amount of feeding 3P, then along Z axis broaching, broaching length L is the length of groove, finally gets back to initial tool setting point O along X-axis withdrawing.
Here amount of feeding P is 0.3 ~ 0.4mm, and certainly, amount of feeding P is not limited to the number range in this enforcement, and it should be determined according to actual conditions.
More than show and describe general principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and description just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (8)
1. the processing unit (plant) of straight trough in automatic deep hole processing, is characterized in that, comprising:
One for clamping processing work and being removably installed in the clamp body on lathe;
One supports the top board bottom described clamp body;
One its upper end and affixed and its lower end of described top board are to the adjusting screw(rod) of downward-extension;
One is placed in the guide rail splice be connected on machine tool guideway face and with the lower end of described adjusting screw(rod); And
One to be arranged on lathe cutter saddle and will the cutter of straight trough in pull-out on the inwall of the deep hole of the processing work on clamp body with the turnover of lathe delivering gear.
2. the processing unit (plant) of straight trough in deep hole processing automatically as claimed in claim 1, it is characterized in that, described clamp body is arranged on described trade union college sleeve pipe one end by a trade union college sleeve pipe and one and forms with the integrated mounting flange of described trade union college sleeve pipe, one end away from described mounting flange is provided with a pin-and-hole and a screw hole with described trade union college sleeve pipe, during clamping processing work, processing work to be placed in described trade union college sleeve pipe and to adopt alignment pin pass the pin-and-hole on described trade union college sleeve pipe and located by processing work, housing screw is adopted to pass the screw hole on described trade union college sleeve pipe and locked by processing work again, the end face of described mounting flange described trade union college sleeve pipe is dorsad provided with a detent cooperatively interacted with machine chuck positioning spigot, and on described mounting flange, circumference is arranged at intervals with the construction bolt hole that some and described detent is communicated with.
3. the processing unit (plant) of straight trough in deep hole processing automatically as claimed in claim 2, it is characterized in that, a flat side is formed on the bottom of described mounting flange.
4. the processing unit (plant) of straight trough in deep hole processing automatically as claimed in claim 1, it is characterized in that, described cutter comprises a knife bar, a blade and a blade pinching screw, the rear end of described knife bar is connected with lathe cutter saddle, and described blade is fixed on the front end of described knife bar by described blade pinching screw.
5. the processing unit (plant) of straight trough in deep hole processing automatically as claimed in claim 4, it is characterized in that, described blade is made up of cutter hub and the point of a knife that is arranged on described cutter hub side, by a contiguous block transition between described cutter hub and point of a knife, the bottom of described contiguous block flushes with the bottom of cutter hub, its top is a little less than the top of described cutter hub, and the outer rim of the end face of described point of a knife is inclined upwardly and flushes with the top of described cutter hub, and the longitudinal section of described point of a knife is an isosceles trapezoid wide at the top and narrow at the bottom.
6. the processing unit (plant) of straight trough in deep hole processing automatically as claimed in claim 5, is characterized in that, formed by the end face of described point of a knife and horizontal plane, angle is 14 ~ 16 °.
7. the processing unit (plant) of straight trough in deep hole processing automatically as claimed in claim 5, it is characterized in that, formed by two waists of described isosceles trapezoid wide at the top and narrow at the bottom, angle is 3 ~ 5 °.
8. the processing unit (plant) of straight trough in deep hole processing automatically as claimed in claim 5, is characterized in that, the cross section of described contiguous block to be base angle the be isosceles trapezoid of 45 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420650471.2U CN204262479U (en) | 2014-11-03 | 2014-11-03 | The processing unit (plant) of straight trough in a kind of automatic deep hole processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420650471.2U CN204262479U (en) | 2014-11-03 | 2014-11-03 | The processing unit (plant) of straight trough in a kind of automatic deep hole processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204262479U true CN204262479U (en) | 2015-04-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420650471.2U Withdrawn - After Issue CN204262479U (en) | 2014-11-03 | 2014-11-03 | The processing unit (plant) of straight trough in a kind of automatic deep hole processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204262479U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104353893A (en) * | 2014-11-03 | 2015-02-18 | 南岳电控(衡阳)工业技术有限公司 | Processing device for automatically processing deep hole inner straight groove and processing method of processing device |
-
2014
- 2014-11-03 CN CN201420650471.2U patent/CN204262479U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104353893A (en) * | 2014-11-03 | 2015-02-18 | 南岳电控(衡阳)工业技术有限公司 | Processing device for automatically processing deep hole inner straight groove and processing method of processing device |
| CN104353893B (en) * | 2014-11-03 | 2017-05-24 | 南岳电控（衡阳）工业技术股份有限公司 | Processing device for automatically processing deep hole inner straight groove and processing method of processing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 421007 Hunan city in Hengyang Province, Yanfeng District Baishazhou box No. 10 Patentee after: The electronic (Hengyang) industrial technology Limited by Share Ltd Address before: 421007 Hunan city in Hengyang Province, Yanfeng District Baishazhou box No. 10 Patentee before: Nanyue Electronic Control (Hengyang) Industry Technology Co., Ltd. |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20150415 Effective date of abandoning: 20170524 |
|
| AV01 | Patent right actively abandoned |